Sunrise and sunset times in SEA - Seattle–Tacoma International Airport, WA
Check out today's and tomorrow's sunrise and sunset times in SEA - Seattle–Tacoma International Airport, as well as the whole calendar for October 2026.
Today
October 1, 2026. Current time: 3:46:41 pm
First light at 6:38:15 am
Sunrise time: 7:07:15 am
Sunset time: 6:50:18 pm
Last light at 7:19:18 pm
Sun position chart
Now · Sun altitude: 27.2° · Azimuth: 229° (SW)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 11 hours, 43 minutes
3 hours, 3 minutes left for today's sunset in SEA - Seattle–Tacoma International Airport
Moon set on Oct 1 at 1:43 PM
Moon will rise on Oct 1 at 9:24 PMMoon phase: 🌖 Waning Gibbous (68%)🌑 New moon: Oct 10 at 8:50 AM · 🌕 Full moon: Oct 25 at 9:13 PMTomorrow
October 2, 2026
First light at 6:39:37 am
Sunrise time: 7:08:38 am
Sunset time: 6:48:18 pm
Last light at 7:17:18 pm
Day length: 11 hours, 39 minutes
Tomorrow will be 3 minutes shorter than today in SEA - Seattle–Tacoma International Airport
Moon will set on Oct 2 at 2:47 PM Moon will rise on Oct 2 at 10:30 PMMoon phase: 🌖 Waning Gibbous (53%)
- SEA - Seattle–Tacoma International Airport, Washington
- Also known as KSEA
- Latitude: 47.449162 (North)
- Longitude: -122.311134 (West)
- Time zone: Pacific Time PDT
Shortest day in SEA - Seattle–Tacoma International Airport, WA
The shortest day of the year will be in 2 months and 20 days, during the winter solstice on December 21, 2026, with a daylight length of 8 hours and 30 minutes.Longest day in SEA - Seattle–Tacoma International Airport, WA
The longest day of the year was around 3 months ago, during the summer solstice on June 21, 2026, with a daylight length of 16 hours and 1 minutes.
October 2026 - SEA - Seattle–Tacoma International Airport, Washington - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of October in SEA - Seattle–Tacoma International Airport.
The day length shortens by 1 hour, 38 minutes over the course of October 2026 in SEA - Seattle–Tacoma International Airport, WA - from 11 hours, 43 minutes on the first day to 10 hours, 4 minutes on the last day.
| Day | First Light | Sunrise | Sunset | Last Light | Day Length | Day Length Variation | Solar Noon
Time of day when the sun reaches its highest point in the sky.
|
Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thu, Oct 1 | 6:38:15 am | 7:07:15 am | 6:50:18 pm | 7:19:18 pm | 11h 43m 3s | -3m 23s | 12:58:47 pm | 39.1° | 6:02:37 am | 7:54:56 pm | 5:26:22 am | 8:31:11 pm | 12h 18m 20s | 🌖 (65%) |
| Fri, Oct 2 | 6:39:37 am | 7:08:38 am | 6:48:18 pm | 7:17:18 pm | 11h 39m 40s | -3m 23s | 12:58:28 pm | 38.7° | 6:04:01 am | 7:52:55 pm | 5:27:50 am | 8:29:05 pm | 12h 21m 42s | 🌖 (53%) |
| Sat, Oct 3 | 6:40:59 am | 7:10:00 am | 6:46:18 pm | 7:15:19 pm | 11h 36m 18s | -3m 22s | 12:58:09 pm | 38.3° | 6:05:24 am | 7:50:54 pm | 5:29:18 am | 8:27:00 pm | 12h 25m 5s | 🌗 (42%) |
| Sun, Oct 4 | 6:42:21 am | 7:11:23 am | 6:44:18 pm | 7:13:20 pm | 11h 32m 55s | -3m 23s | 12:57:50 pm | 38° | 6:06:48 am | 7:48:53 pm | 5:30:46 am | 8:24:55 pm | 12h 28m 28s | 🌘 (31%) |
| Mon, Oct 5 | 6:43:43 am | 7:12:46 am | 6:42:19 pm | 7:11:21 pm | 11h 29m 33s | -3m 22s | 12:57:32 pm | 37.6° | 6:08:11 am | 7:46:54 pm | 5:32:12 am | 8:22:52 pm | 12h 31m 51s | 🌘 (21%) |
| Tue, Oct 6 | 6:45:06 am | 7:14:10 am | 6:40:20 pm | 7:09:24 pm | 11h 26m 10s | -3m 23s | 12:57:15 pm | 37.2° | 6:09:34 am | 7:44:56 pm | 5:33:39 am | 8:20:50 pm | 12h 35m 13s | 🌘 (13%) |
| Wed, Oct 7 | 6:46:28 am | 7:15:33 am | 6:38:22 pm | 7:07:27 pm | 11h 22m 49s | -3m 21s | 12:56:57 pm | 36.8° | 6:10:57 am | 7:42:58 pm | 5:35:05 am | 8:18:50 pm | 12h 38m 35s | 🌘 (6%) |
| Thu, Oct 8 | 6:47:50 am | 7:16:57 am | 6:36:24 pm | 7:05:31 pm | 11h 19m 27s | -3m 22s | 12:56:41 pm | 36.4° | 6:12:20 am | 7:41:01 pm | 5:36:31 am | 8:16:50 pm | 12h 41m 57s | 🌘 (2%) |
| Fri, Oct 9 | 6:49:13 am | 7:18:21 am | 6:34:27 pm | 7:03:35 pm | 11h 16m 6s | -3m 21s | 12:56:24 pm | 36° | 6:13:42 am | 7:39:06 pm | 5:37:57 am | 8:14:52 pm | 12h 45m 19s | 🌘 (0.1%) |
| Sat, Oct 10 | 6:50:36 am | 7:19:46 am | 6:32:31 pm | 7:01:41 pm | 11h 12m 45s | -3m 21s | 12:56:08 pm | 35.7° | 6:15:05 am | 7:37:11 pm | 5:39:22 am | 8:12:55 pm | 12h 48m 40s | 🌑 (0.5%) |
| Sun, Oct 11 | 6:51:59 am | 7:21:11 am | 6:30:35 pm | 6:59:47 pm | 11h 9m 24s | -3m 21s | 12:55:53 pm | 35.3° | 6:16:28 am | 7:35:18 pm | 5:40:47 am | 8:10:59 pm | 12h 52m 1s | 🌒 (3%) |
| Mon, Oct 12 | 6:53:21 am | 7:22:36 am | 6:28:40 pm | 6:57:54 pm | 11h 6m 4s | -3m 20s | 12:55:38 pm | 34.9° | 6:17:50 am | 7:33:25 pm | 5:42:11 am | 8:09:04 pm | 12h 55m 21s | 🌒 (7%) |
| Tue, Oct 13 | 6:54:45 am | 7:24:01 am | 6:26:45 pm | 6:56:02 pm | 11h 2m 44s | -3m 20s | 12:55:23 pm | 34.5° | 6:19:13 am | 7:31:34 pm | 5:43:35 am | 8:07:11 pm | 12h 58m 42s | 🌒 (13%) |
| Wed, Oct 14 | 6:56:08 am | 7:25:27 am | 6:24:52 pm | 6:54:11 pm | 10h 59m 25s | -3m 19s | 12:55:09 pm | 34.2° | 6:20:35 am | 7:29:44 pm | 5:44:59 am | 8:05:19 pm | 13h 2m 1s | 🌒 (20%) |
| Thu, Oct 15 | 6:57:31 am | 7:26:53 am | 6:22:59 pm | 6:52:21 pm | 10h 56m 6s | -3m 19s | 12:54:56 pm | 33.8° | 6:21:57 am | 7:27:55 pm | 5:46:23 am | 8:03:29 pm | 13h 5m 20s | 🌒 (28%) |
| Fri, Oct 16 | 6:58:55 am | 7:28:19 am | 6:21:07 pm | 6:50:32 pm | 10h 52m 48s | -3m 18s | 12:54:43 pm | 33.4° | 6:23:20 am | 7:26:07 pm | 5:47:46 am | 8:01:40 pm | 13h 8m 38s | 🌒 (37%) |
| Sat, Oct 17 | 7:00:18 am | 7:29:45 am | 6:19:16 pm | 6:48:44 pm | 10h 49m 31s | -3m 17s | 12:54:31 pm | 33.1° | 6:24:42 am | 7:24:20 pm | 5:49:09 am | 7:59:52 pm | 13h 11m 56s | 🌒 (46%) |
| Sun, Oct 18 | 7:01:42 am | 7:31:12 am | 6:17:26 pm | 6:46:57 pm | 10h 46m 14s | -3m 17s | 12:54:19 pm | 32.7° | 6:26:04 am | 7:22:35 pm | 5:50:32 am | 7:58:06 pm | 13h 15m 13s | 🌓 (56%) |
| Mon, Oct 19 | 7:03:06 am | 7:32:39 am | 6:15:37 pm | 6:45:11 pm | 10h 42m 58s | -3m 16s | 12:54:08 pm | 32.3° | 6:27:26 am | 7:20:50 pm | 5:51:55 am | 7:56:21 pm | 13h 18m 30s | 🌔 (65%) |
| Tue, Oct 20 | 7:04:30 am | 7:34:07 am | 6:13:49 pm | 6:43:26 pm | 10h 39m 42s | -3m 16s | 12:53:58 pm | 32° | 6:28:48 am | 7:19:08 pm | 5:53:17 am | 7:54:38 pm | 13h 21m 45s | 🌔 (74%) |
| Wed, Oct 21 | 7:05:54 am | 7:35:34 am | 6:12:02 pm | 6:41:42 pm | 10h 36m 28s | -3m 14s | 12:53:48 pm | 31.6° | 6:30:10 am | 7:17:26 pm | 5:54:40 am | 7:52:57 pm | 13h 25m 0s | 🌔 (83%) |
| Thu, Oct 22 | 7:07:18 am | 7:37:02 am | 6:10:16 pm | 6:40:00 pm | 10h 33m 14s | -3m 14s | 12:53:39 pm | 31.3° | 6:31:32 am | 7:15:46 pm | 5:56:02 am | 7:51:17 pm | 13h 28m 14s | 🌔 (90%) |
| Fri, Oct 23 | 7:08:43 am | 7:38:30 am | 6:08:31 pm | 6:38:19 pm | 10h 30m 1s | -3m 13s | 12:53:31 pm | 30.9° | 6:32:54 am | 7:14:07 pm | 5:57:23 am | 7:49:38 pm | 13h 31m 28s | 🌔 (95%) |
| Sat, Oct 24 | 7:10:07 am | 7:39:59 am | 6:06:47 pm | 6:36:39 pm | 10h 26m 48s | -3m 13s | 12:53:23 pm | 30.6° | 6:34:16 am | 7:12:30 pm | 5:58:45 am | 7:48:01 pm | 13h 34m 40s | 🌔 (99%) |
| Sun, Oct 25 | 7:11:32 am | 7:41:27 am | 6:05:05 pm | 6:35:00 pm | 10h 23m 38s | -3m 10s | 12:53:16 pm | 30.2° | 6:35:38 am | 7:10:54 pm | 6:00:06 am | 7:46:26 pm | 13h 37m 51s | 🌕 (99.9%) |
| Mon, Oct 26 | 7:12:57 am | 7:42:56 am | 6:03:23 pm | 6:33:23 pm | 10h 20m 27s | -3m 11s | 12:53:10 pm | 29.9° | 6:37:00 am | 7:09:20 pm | 6:01:27 am | 7:44:53 pm | 13h 41m 2s | 🌖 (98%) |
| Tue, Oct 27 | 7:14:21 am | 7:44:25 am | 6:01:43 pm | 6:31:47 pm | 10h 17m 18s | -3m 9s | 12:53:04 pm | 29.6° | 6:38:22 am | 7:07:47 pm | 6:02:48 am | 7:43:21 pm | 13h 44m 12s | 🌖 (94%) |
| Wed, Oct 28 | 7:15:46 am | 7:45:55 am | 6:00:05 pm | 6:30:13 pm | 10h 14m 10s | -3m 8s | 12:53:00 pm | 29.2° | 6:39:43 am | 7:06:16 pm | 6:04:09 am | 7:41:51 pm | 13h 47m 19s | 🌖 (87%) |
| Thu, Oct 29 | 7:17:11 am | 7:47:24 am | 5:58:27 pm | 6:28:40 pm | 10h 11m 3s | -3m 7s | 12:52:56 pm | 28.9° | 6:41:05 am | 7:04:47 pm | 6:05:29 am | 7:40:22 pm | 13h 50m 27s | 🌖 (78%) |
| Fri, Oct 30 | 7:18:36 am | 7:48:54 am | 5:56:51 pm | 6:27:09 pm | 10h 7m 57s | -3m 6s | 12:52:53 pm | 28.6° | 6:42:26 am | 7:03:19 pm | 6:06:49 am | 7:38:56 pm | 13h 53m 33s | 🌖 (68%) |
| Sat, Oct 31 | 7:20:01 am | 7:50:24 am | 5:55:17 pm | 6:25:39 pm | 10h 4m 53s | -3m 4s | 12:52:50 pm | 28.2° | 6:43:48 am | 7:01:52 pm | 6:08:09 am | 7:37:31 pm | 13h 56m 36s | 🌖 (57%) |
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Sunrise and Sunset photos in SEA - Seattle–Tacoma International Airport, WA
Enjoy this beautiful gallery of images of the sunset and sunrise at SEA - Seattle–Tacoma International Airport, WA. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in SEA - Seattle–Tacoma International Airport, WA - 2026
The following graph shows sunrise and sunset times in SEA - Seattle–Tacoma International Airport, WA for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in SEA - Seattle–Tacoma International Airport, WA.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in SEA - Seattle–Tacoma International Airport, WA
In SEA - Seattle–Tacoma International Airport, WA, the earliest sunrise of 2026 is on June 15 at 5:09 am, while the latest sunrise is on January 1 at 7:54 am. The earliest sunset is on December 10 at 4:20 pm, and the latest sunset is on June 25 at 9:12 pm.
SEA - Seattle–Tacoma International Airport, WA gets 7h 31m more daylight on the longest day than on the shortest one (16h 01m versus 8h 30m). Averaged over the whole year, a day lasts 12h 18m.
SEA - Seattle–Tacoma International Airport, WA Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in SEA - Seattle–Tacoma International Airport. Throughout the year, it slowly traces this figure-eight:
Move along the curve to read the Sun's altitude and azimuth for any day of the year in SEA - Seattle–Tacoma International Airport.
Over the year, the 12:00 Sun swings between just 19.1° above the horizon (around Dec 21) and 65.9° (around Jun 21) in SEA - Seattle–Tacoma International Airport. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma.
Detailed Analemma Chart
The technical chart below plots one dot per day, labels the first day of each month, marks the solstices, equinoxes, perihelion and aphelion, and draws the noon altitude of the equinoxes (90° minus your latitude) together with its ±23.4° seasonal limits.
Why does the figure look wider here than in the sky view above?
Both draw the same data, but with different conventions. The sky view uses the same scale on both axes, so it shows the analemma with its true proportions, as a camera would capture it: about 47° tall and only a few degrees wide. This chart, like most technical analemma diagrams, stretches each axis independently to fill the plot, expanding the narrow azimuth range several times so its day-to-day variation can actually be read. Also, azimuth is not sky distance: near the zenith, one degree of azimuth spans much less than one degree across the sky, which further widens the figure in this representation.
Places near SEA - Seattle–Tacoma International Airport, WA
These nearby towns and cities have almost the same sunrise and sunset times as SEA - Seattle–Tacoma International Airport, WA — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
SeaTac 1 miNormandy Park 2 miBurien 2 miTukwila 3 miDes Moines 3 miRenton 5 miKent 6 miFederal Way 9 mi